This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Nihon Denshi Seiki Co., Ltd, Nippon Soda Co., Ltd., Panac Co., Ltd.. Active years: 2011-2026.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Maruno. Retrieved from https://idiyas.com/inventor/masanori-maruno
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 66.7
EPO Patents = 1
Average Co-Inventor Count = 4.4
ph-index = 1
Forward Citations = 2(Granted Patents)
Company Filing History:
1 out of 1 Nihon Denshi Seiki Co., Ltd
1 out of 517 
Nippon Soda Co., Ltd.
1 out of 4 Panac Co., Ltd.
Years Active: 2011-2026
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3 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Maruno. Retrieved from https://idiyas.com/inventor/masanori-maruno
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]